build(deps): bump golang from 1.21-alpine to 1.22-alpine (#84)

Bumps golang from 1.21-alpine to 1.22-alpine.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,5 +1,5 @@
 # Build Stage: Build bot using the alpine image, also install doppler in it
-FROM golang:1.21-alpine AS builder
+FROM golang:1.22-alpine AS builder
 RUN apk add --update --no-cache git upx
 WORKDIR /app
 COPY . .